| Équations équilibrées la veille |
2 Am(OH)3 = Am2O3 + 3 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
AgNO3(aq) + NaSO4(aq) = AgSO4(s) + NaNO3(aq) =>
AgNO3(aq) + NaSO4(aq) = AgSO4(s) + NaNO3(aq)
ClO3{-} + C2O4{-2} + H{+} = CO2 + ClO2{-} + H2O =>
ClO3{-} + C2O4{-2} + 2 H{+} = 2 CO2 + ClO2{-} + H2O
P + Mg = PMg3 =>
P + 3 Mg = PMg3
NaNO3 + H2SO4 = HNO3 + NaHSO4 =>
NaNO3 + H2SO4 = HNO3 + NaHSO4
Fe2O3 + K2CO3 = KFeO2 + CO2 =>
Fe2O3 + K2CO3 = 2 KFeO2 + CO2
Fe(s) + CuSO4 = FeSO4(s) + Cu =>
Fe(s) + CuSO4 = FeSO4(s) + Cu
Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2
NH3 + KClO + KOH = KNO3 + KCl + H2O =>
NH3 + 4 KClO + KOH = KNO3 + 4 KCl + 2 H2O
NaOH2 + Mg2 = Na + MgOH2 =>
2 NaOH2 + Mg2 = 2 Na + 2 MgOH2
Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C
NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CuO + CO2 = CuCO3 =>
CuO + CO2 = CuCO3
Ga2(SO3)3 = Ga2O3 + SO2 =>
Ga2(SO3)3 = Ga2O3 + 3 SO2
(CaCO3) + (Co3O4) + (O2) = (Ca3Co4O9) + (CO2) =>
9(CaCO3) + 4(Co3O4) + (O2) = 3(Ca3Co4O9) + 9(CO2)
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
Cr(OH)3 + H2SO4 = [Cr(OH)]SO4 + H2O =>
Cr(OH)3 + H2SO4 = [Cr(OH)]SO4 + 2 H2O
Na2WO4*2H2O + HCl = H2WO4 + NaCl + H2O =>
Na2WO4*2H2O + 2 HCl = H2WO4 + 2 NaCl + 2 H2O
CH3NH2 + H2O = CH3NH{-} + H3O{+} =>
CH3NH2 + H2O = CH3NH{-} + H3O{+}
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
CaCl + CuSO4 = CuCl + CaSO4 =>
CaCl + CuSO4 = CuCl + CaSO4
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
CuCl2 + CaO + H2O = Cu2(OH)3Cl + CaCl2 =>
4 CuCl2 + 3 CaO + 3 H2O = 2 Cu2(OH)3Cl + 3 CaCl2
(NH4)2CO3 + CaCl2 = Cl2(NH4)2 + CaCO3 =>
(NH4)2CO3 + CaCl2 = Cl2(NH4)2 + CaCO3
Cr(OH)3 + H2SO4 = [Cr(OH)]SO4 + H2O =>
Cr(OH)3 + H2SO4 = [Cr(OH)]SO4 + 2 H2O
WO3 + H3 = WO2 + H2O =>
3 WO3 + 2 H3 = 3 WO2 + 3 H2O
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
(CH3)2CHOH + KMnO4 + H2SO4 = (CH3)2CO + H2O + MnO2 + K2SO4 =>
3(CH3)2CHOH + 2 KMnO4 + H2SO4 = 3(CH3)2CO + 4 H2O + 2 MnO2 + K2SO4
Ag(s) + Pb(NO3)2 = Pb(s) + Ag(NO3)2(aq) =>
Ag(s) + Pb(NO3)2 = Pb(s) + Ag(NO3)2(aq)
Li2CO3 + BeO = BeCO3 + Li2O =>
Li2CO3 + BeO = BeCO3 + Li2O
AgNO3 + Fe(NO3)3 = AgFe(NO3)4 =>
AgNO3 + Fe(NO3)3 = AgFe(NO3)4
K + P2 = KP =>
2 K + P2 = 2 KP
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
As + O2 = As2O5 =>
4 As + 5 O2 = 2 As2O5
C2H2(g) + O2(g) = CO29(g) + CH4(g) =>
4 C2H2(g) + 87 O2(g) = 6 CO29(g) + 2 CH4(g)
PBO + C = PB + CO2 =>
2 PBO + C = 2 PB + CO2
MgCl2 + Na2CO3 + H2O = (MgOH)2CO3 + NaCl + CO2 =>
2 MgCl2 + 2 Na2CO3 + H2O = (MgOH)2CO3 + 4 NaCl + CO2
C10H12(l) + O2(g) = CO2(g) + H2O =>
C10H12(l) + 13 O2(g) = 10 CO2(g) + 6 H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
[Al(OH)3] = Al2O3 + H2O =>
2[Al(OH)3] = Al2O3 + 3 H2O
CO + H2O = CO2 + H2 =>
CO + H2O = CO2 + H2
CaSb2 = Ca + Sb =>
CaSb2 = Ca + 2 Sb
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| Équations équilibrées la veille |
Équations équilibrées sur01/05/25
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